{"id":14451,"date":"2025-12-15T08:00:00","date_gmt":"2025-12-15T00:00:00","guid":{"rendered":"https:\/\/www.xintaivalves.com\/?p=14451"},"modified":"2026-04-03T11:27:52","modified_gmt":"2026-04-03T03:27:52","slug":"check-valve-and-gate-valve-differences-uses","status":"publish","type":"post","link":"https:\/\/www.xintaivalves.com\/fa\/blog\/check-valve\/check-valve-and-gate-valve-differences-uses\/","title":{"rendered":"\u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc: \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Change Table of Contents Status\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/check-valve\/check-valve-and-gate-valve-differences-uses\/#Difference_Between_Check_Valve_and_Gate_Valve\" >\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/check-valve\/check-valve-and-gate-valve-differences-uses\/#How_They_Are_Built\" >\u0686\u06af\u0648\u0646\u0647 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/check-valve\/check-valve-and-gate-valve-differences-uses\/#Why_They_Are_Always_Together\" >\u0686\u0631\u0627 \u0622\u0646\u0647\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0627 \u0647\u0645 \u0647\u0633\u062a\u0646\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/check-valve\/check-valve-and-gate-valve-differences-uses\/#Summary\" >\u062e\u0644\u0627\u0635\u0647<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u0622 <a href=\"https:\/\/www.xintaivalves.com\/fa\/gate-valve-manufacturer\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647<\/a> \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u0627\u0646\u0639 \u062f\u0633\u062a\u06cc \u0628\u0631\u0627\u06cc \u0645\u062a\u0648\u0642\u0641 \u06a9\u0631\u062f\u0646 \u06a9\u0627\u0645\u0644 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u06cc\u06a9 <a href=\"https:\/\/www.xintaivalves.com\/fa\/check-valve-manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0634\u06cc\u0631 \u0686\u06a9<\/a> \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0645\u062d\u0627\u0641\u0638 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0639\u0645\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0627\u0632 \u062a\u063a\u06cc\u06cc\u0631 \u062c\u0647\u062a \u0633\u06cc\u0627\u0644 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0634\u0645\u0627 \u06cc\u06a9 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0631\u0627 \u0645\u06cc\u200c\u0686\u0631\u062e\u0627\u0646\u06cc\u062f \u062a\u0627 \u06cc\u06a9 \u0628\u062e\u0634 \u0644\u0648\u0644\u0647 \u0631\u0627 \u062c\u062f\u0627 \u06a9\u0646\u06cc\u062f\u060c \u0627\u0645\u0627 \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0622\u0628 \u0641\u0642\u0637 \u062f\u0631 \u06cc\u06a9 \u062c\u0647\u062a \u062d\u0631\u06a9\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0647\u0631\u06af\u0632 \u0628\u0631\u0646\u0645\u06cc\u200c\u06af\u0631\u062f\u062f\u060c \u0628\u0647 \u06cc\u06a9 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0645\u062a\u06a9\u06cc \u0647\u0633\u062a\u06cc\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0641\u0642\u0637 \u0628\u0647 \u0631\u06cc\u062e\u062a\u0647\u200c\u06af\u0631\u06cc\u200c\u0647\u0627\u06cc \u0628\u06cc\u0631\u0648\u0646\u06cc \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u0627\u0634\u062a\u0628\u0627\u0647 \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u0627\u0645\u0627 \u0648\u0638\u0627\u06cc\u0641 \u0622\u0646\u0647\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062a\u0636\u0627\u062f \u0627\u0633\u062a. \u06cc\u06a9\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u06a9\u0646\u062a\u0631\u0644 \u0648 \u062f\u06cc\u06af\u0631\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0645\u062d\u0627\u0641\u0638\u062a \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Difference_Between_Check_Valve_and_Gate_Valve\"><\/span>\u062a\u0641\u0627\u0648\u062a \u0628\u06cc\u0646 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0641\u0627\u0648\u062a \u0627\u0635\u0644\u06cc \u062f\u0631 \u0646\u062d\u0648\u0647 \u062a\u0635\u0645\u06cc\u0645 \u06af\u06cc\u0631\u06cc \u0628\u0631\u0627\u06cc \u062d\u0631\u06a9\u062a \u0622\u0646\u0647\u0627\u0633\u062a. \u06cc\u06a9 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647 \u0627\u06cc \u0645\u0646\u062a\u0638\u0631 \u062f\u0633\u062a\u0648\u0631 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0686\u0631\u062e\u0627\u0646\u062f\u0646 \u0633\u0627\u0642\u0647 \u0628\u0647 \u06cc\u06a9 \u0627\u067e\u0631\u0627\u062a\u0648\u0631 \u0646\u06cc\u0627\u0632 \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u0686\u0631\u062e \u062f\u0633\u062a\u06cc \u06cc\u0627 \u06cc\u06a9 \u0645\u062d\u0631\u06a9 \u0627\u0644\u06a9\u062a\u0631\u06cc\u06a9\u06cc \u0631\u0627 \u0628\u0686\u0631\u062e\u0627\u0646\u062f. \u0627\u06cc\u0646 \u06cc\u06a9 \u0648\u0633\u06cc\u0644\u0647 \u062f\u0648 \u062c\u0647\u062a\u0647 \u0627\u0633\u062a\u060c \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u06a9\u0647 \u0633\u06cc\u0627\u0644 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u062f\u0648\u0646 \u0647\u06cc\u0686 \u0645\u0634\u06a9\u0644\u06cc \u0627\u0632 \u0647\u0631 \u062f\u0648 \u0637\u0631\u0641 \u0622\u0646 \u0639\u0628\u0648\u0631 \u06a9\u0646\u062f. \u0627\u0633\u0627\u0633\u0627\u064b \u06cc\u06a9 \u062f\u0631\u0628 \u06a9\u0634\u0648\u06cc\u06cc \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc (\u06af\u06cc\u062a \u0648\u0644\u0648) \u0639\u0645\u0644\u06a9\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u06cc\u06a9\u200c\u0637\u0631\u0641\u0647 (\u0686\u06a9 \u0648\u0644\u0648) \u062f\u0627\u0631\u0646\u062f\u060c \u062f\u0631\u06a9 \u0638\u0631\u0627\u0641\u062a\u200c\u0647\u0627\u06cc <a href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/gate-valve\/wedge-gate-valve-types-applications\/\" title=\"\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u06af\u0648\u0647\u06cc\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u06af\u0648\u0647\u06cc<\/a> \u0628\u0647 \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0646\u0627\u0633\u0628\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0628\u0631\u062f\u0634\u0627\u0646 \u0647\u0633\u062a\u0646\u062f\u060c \u062a\u0635\u0645\u06cc\u0645\u0627\u062a \u0622\u06af\u0627\u0647\u0627\u0646\u0647 \u0628\u06af\u06cc\u0631\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u06cc\u06a9 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0628\u0647 \u062e\u0648\u062f\u06cc \u062e\u0648\u062f \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0686\u0631\u062e \u062f\u0633\u062a\u06cc \u06cc\u0627 \u0633\u0627\u0642\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0686\u0631\u062e\u0627\u0646\u062f\u0646 \u0646\u062f\u0627\u0631\u062f. \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646 \u06a9\u0627\u0645\u0644\u0627\u064b \u0628\u0647 \u062c\u0631\u06cc\u0627\u0646 \u0645\u0627\u06cc\u0639 \u0645\u062a\u06a9\u06cc \u0627\u0633\u062a. \u0648\u0642\u062a\u06cc \u067e\u0645\u067e \u0622\u0628 \u0631\u0627 \u0628\u0647 \u0628\u06cc\u0631\u0648\u0646 \u0645\u06cc\u200c\u0631\u0627\u0646\u062f\u060c \u0622\u0646 \u0646\u06cc\u0631\u0648 \u062f\u0631\u0628 \u062f\u0627\u062e\u0644\u06cc \u0631\u0627 \u0628\u0627\u0632 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0647 \u0645\u062d\u0636 \u0627\u06cc\u0646\u06a9\u0647 \u067e\u0645\u067e \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0646\u06cc\u0631\u0648\u06cc \u062c\u0627\u0630\u0628\u0647 \u06cc\u0627 \u06cc\u06a9 \u0641\u0646\u0631 \u0622\u0646 \u062f\u0631\u0628 \u0631\u0627 \u0645\u062d\u06a9\u0645 \u0645\u06cc\u200c\u0628\u0646\u062f\u062f. \u0627\u06cc\u0646 \u0639\u0645\u0644 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0628\u0631\u06af\u0634\u062a\u06cc \u0631\u0627 \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u06a9\u0647 \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u067e\u0645\u067e\u200c\u0647\u0627\u06cc \u0634\u0645\u0627 \u0631\u0627 \u062e\u0631\u0627\u0628 \u06a9\u0646\u062f \u06cc\u0627 \u0645\u062e\u0627\u0632\u0646 \u0634\u0645\u0627 \u0631\u0627 \u062a\u062e\u0644\u06cc\u0647 \u06a9\u0646\u062f.<\/p>\n<p>\u0647\u0646\u06af\u0627\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0634\u06cc\u0631\u0647\u0627\u06cc \u06cc\u06a9\u200c\u0637\u0631\u0641\u0647 \u0648 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc\u060c \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u0628\u0627\u06cc\u062f \u0634\u0631\u0627\u06cc\u0637 \u0639\u0645\u0644\u06cc\u0627\u062a\u06cc \u0631\u0627 \u0646\u06cc\u0632 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u0646\u062f \u06a9\u0647 \u0645\u0646\u062c\u0631 \u0628\u0647 <a href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/gate-valve\/gate-valve-material-selection-guide\/\" title=\"\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0628\u0631\u0627\u06cc \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc\">\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0648\u0627\u062f \u0628\u0631\u0627\u06cc \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc<\/a> \u0628\u0631\u0627\u06cc \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u0645\u062e\u062a\u0644\u0641 \u0633\u06cc\u0627\u0644\u0627\u062a \u0648 \u0641\u0634\u0627\u0631\u0647\u0627.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0648\u0642\u062a\u06cc \u0628\u0647 \u06cc\u06a9 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u06cc\u06a9 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u062f\u0631 \u06a9\u0646\u0627\u0631 \u0647\u0645 \u0646\u06af\u0627\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f\u060c \u0628\u062f\u0646\u0647 \u0622\u0646 \u0631\u0627 \u0627\u0632 \u0646\u0638\u0631 \u0648\u062c\u0648\u062f \u0641\u0644\u0634 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f. \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0647\u0645\u06cc\u0634\u0647 \u06cc\u06a9 \u0641\u0644\u0634 \u062c\u0647\u062a \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u0631\u062f \u06a9\u0647 \u062f\u0631 \u0641\u0644\u0632 \u0622\u0646 \u062d\u06a9 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06af\u0631 \u0622\u0646 \u0631\u0627 \u0628\u0631\u0639\u06a9\u0633 \u0646\u0635\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0645\u0633\u06cc\u0631 \u0645\u0633\u062f\u0648\u062f \u0645\u06cc\u200c\u0634\u0648\u062f. \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0641\u0644\u0634 \u0646\u062f\u0627\u0631\u062f \u0632\u06cc\u0631\u0627 \u062f\u0631 \u0647\u0631 \u062f\u0648 \u062c\u0647\u062a \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n\n\n\n  <title>\u0645\u062d\u0635\u0648\u0644 \u0628\u0631\u062c\u0633\u062a\u0647 \u0642\u0647\u0631\u0645\u0627\u0646<\/title>\n  \n    .hero-card {\n  \n\n\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/fa\/product\/gate-valve\/#pmain\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2022\/03\/BUTT-WELDING-GATE-VALVE.jpg\" alt=\"\u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 \u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc<\/div>\n    <div class=\"hero-description\">\u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0645\u0627\u060c \u0631\u0627\u0647\u06a9\u0627\u0631\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u0639\u062a\u0645\u0627\u062f \u0648 \u0628\u0627\u062f\u0648\u0627\u0645\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0633\u06cc\u0633\u062a\u0645\u200c\u0647\u0627\u06cc \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627\u060c \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0634\u06cc\u0631\u0647\u0627 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u062f\u0642\u062a \u0648 \u062f\u0648\u0627\u0645 \u0628\u0627\u0644\u0627 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u06cc\u0646\u0647 \u0631\u0627 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u062a\u0646\u0648\u0639 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/div>\n    <span class=\"hero-link\">\u06a9\u0627\u0648\u0634 \u0645\u062c\u0645\u0648\u0639\u0647<\/span>\n  <\/div>\n<\/a>\n\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_They_Are_Built\"><\/span>\u0686\u06af\u0648\u0646\u0647 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0627\u06af\u0631 \u0628\u0647 \u062f\u0627\u062e\u0644 \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0645\u06a9\u0627\u0646\u06cc\u06a9 \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a. \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0627\u0632 \u06cc\u06a9 \u0633\u0627\u0642\u0647 \u0631\u0632\u0648\u0647\u200c\u062f\u0627\u0631 \u0628\u0631\u0627\u06cc \u067e\u0627\u06cc\u06cc\u0646 \u0622\u0648\u0631\u062f\u0646 \u0622\u0647\u0633\u062a\u0647 ... \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. <a href=\"https:\/\/www.xintaivalves.com\/fa\/blog\/304-vs-316-stainless-steel-gate-valve\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u06af\u0648\u0647 \u0641\u0644\u0632\u06cc <\/a>\u062f\u0631 \u0645\u0633\u06cc\u0631 \u062c\u0631\u06cc\u0627\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u06cc\u06a9 \u0641\u0631\u0622\u06cc\u0646\u062f \u0633\u0631\u06cc\u0639 \u0646\u06cc\u0633\u062a. \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u062c\u0628\u0648\u0631 \u0634\u0648\u06cc\u062f \u0622\u0646 \u0686\u0631\u062e \u0631\u0627 \u0628\u06cc\u0633\u062a \u0628\u0627\u0631 \u0628\u0686\u0631\u062e\u0627\u0646\u06cc\u062f \u062a\u0627 \u0627\u0632 \u062d\u0627\u0644\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u0628\u0627\u0632 \u0628\u0647 \u062d\u0627\u0644\u062a \u06a9\u0627\u0645\u0644\u0627\u064b \u0628\u0633\u062a\u0647 \u062a\u0628\u062f\u06cc\u0644 \u0634\u0648\u062f. \u0627\u06cc\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a \u0622\u0647\u0633\u062a\u0647 \u0639\u0645\u062f\u06cc \u0627\u0633\u062a \u0632\u06cc\u0631\u0627 \u0627\u0632 \u06a9\u0648\u0628\u06cc\u062f\u0646 \u0644\u0648\u0644\u0647\u200c\u0647\u0627\u060c \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0636\u0631\u0628\u0647 \u0642\u0648\u0686 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0627\u0632 \u06cc\u06a9 \u0632\u0628\u0627\u0646\u0647 \u0686\u0631\u062e\u0627\u0646 \u06cc\u0627 \u06cc\u06a9 \u062f\u06cc\u0633\u06a9 \u0641\u0646\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0634\u06cc\u0631 \u0628\u0631\u0627\u06cc \u0633\u0631\u0639\u062a \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647 \u0645\u062d\u0636 \u0627\u06cc\u0646\u06a9\u0647 \u0641\u0634\u0627\u0631 \u0631\u0648 \u0628\u0647 \u062c\u0644\u0648 \u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0622\u0646 \u0632\u0628\u0627\u0646\u0647 \u0641\u0648\u0631\u0627\u064b \u0628\u0633\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0634\u06cc\u0631 \u0628\u0627\u06cc\u062f \u0633\u0631\u06cc\u0639 \u0639\u0645\u0644 \u06a9\u0646\u062f \u062a\u0627 \u0633\u06cc\u0627\u0644 \u0631\u0627 \u0642\u0628\u0644 \u0627\u0632 \u0627\u06cc\u0646\u06a9\u0647 \u0641\u0631\u0635\u062a\u06cc \u0628\u0631\u0627\u06cc \u0645\u0639\u06a9\u0648\u0633 \u06a9\u0631\u062f\u0646 \u0645\u0633\u06cc\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u06af\u06cc\u0631\u062f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_They_Are_Always_Together\"><\/span>\u0686\u0631\u0627 \u0622\u0646\u0647\u0627 \u0647\u0645\u06cc\u0634\u0647 \u0628\u0627 \u0647\u0645 \u0647\u0633\u062a\u0646\u062f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0631\u06af\u0632 \u0627\u06cc\u0633\u062a\u06af\u0627\u0647 \u067e\u0645\u067e\u0627\u0698\u06cc \u067e\u06cc\u062f\u0627 \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f \u06a9\u0647 \u0627\u0632 \u0647\u0631 \u062f\u0648 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u062f. \u0645\u0647\u0646\u062f\u0633\u0627\u0646 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u06cc\u06a9 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u06cc\u0645\u06cc \u0646\u0635\u0628 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0637\u0631\u062d \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0633\u0627\u062f\u0647 \u0627\u0633\u062a: \u067e\u0645\u067e\u060c \u0633\u067e\u0633 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647\u060c \u0648 \u0633\u067e\u0633 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0645\u0646\u0637\u0642 \u0627\u06cc\u0646\u062c\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f\u06cc \u0627\u0633\u062a. \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u062f\u0631\u0633\u062a \u0628\u0639\u062f \u0627\u0632 \u067e\u0645\u067e \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f \u062a\u0627 \u0627\u0632 \u0628\u0631\u06af\u0634\u062a \u0622\u0628 \u0628\u0647 \u067e\u0627\u06cc\u06cc\u0646 \u0648 \u0686\u0631\u062e\u0634 \u0645\u0639\u06a9\u0648\u0633 \u067e\u0645\u067e \u0647\u0646\u06af\u0627\u0645 \u0642\u0637\u0639 \u0645\u0648\u062a\u0648\u0631 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f. \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631 \u0648 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u062f\u0631 \u0622\u062e\u0631\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631 \u0646\u0647\u0627\u06cc\u062a\u060c \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0641\u0631\u0633\u0648\u062f\u0647 \u06cc\u0627 \u06af\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0628\u0627 \u0628\u0633\u062a\u0646 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0641\u0634\u0627\u0631 \u0631\u0627 \u0627\u0632 \u062e\u0637 \u0627\u0635\u0644\u06cc \u0642\u0637\u0639 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u0634\u0645\u0627 \u0627\u06cc\u0646 \u0627\u0645\u06a9\u0627\u0646 \u0631\u0627 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0631\u0627 \u0628\u0627\u0632 \u06a9\u0631\u062f\u0647 \u0648 \u0628\u062f\u0648\u0646 \u062a\u062e\u0644\u06cc\u0647 \u06a9\u0644 \u0633\u06cc\u0633\u062a\u0645\u060c \u0622\u0646 \u0631\u0627 \u062a\u0639\u0645\u06cc\u0631 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n\n\n\n  <title>\u0645\u062d\u0635\u0648\u0644 \u0628\u0631\u062c\u0633\u062a\u0647 \u0642\u0647\u0631\u0645\u0627\u0646<\/title>\n  \n    .hero-card {\n  \n\n\n\n<a class=\"hero-card\" href=\"https:\/\/www.xintaivalves.com\/fa\/check-valve-manufacturing\/\" target=\"_blank\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/dbfhaf64fpo53.cloudfront.net\/wp-content\/uploads\/2022\/02\/117-master-graph.jpg\" alt=\"\u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\" \/>\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\ud83d\udee0 \u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u06cc\u06a9\u0637\u0631\u0641\u0647<\/div>\n    <div class=\"hero-description\">\u0645\u062c\u0645\u0648\u0639\u0647 \u0634\u06cc\u0631\u0647\u0627\u06cc \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0645\u0627 \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0648\u06cc\u0698\u0647 \u0628\u0631\u0627\u06cc \u0635\u0646\u0627\u06cc\u0639 \u0645\u062e\u062a\u0644\u0641\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0641\u0634\u0627\u0631 \u0628\u0627\u0644\u0627 \u0648 \u062f\u0645\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627\u060c \u06af\u0631\u062f\u0622\u0648\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/div>\n    <span class=\"hero-link\">\u06a9\u0627\u0648\u0634 \u0645\u062c\u0645\u0648\u0639\u0647<\/span>\n  <\/div>\n<\/a>\n\n\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\u062e\u0644\u0627\u0635\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u062f\u0631\u06a9 \u0646\u0642\u0634 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0648 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc\u060c \u0633\u06cc\u0633\u062a\u0645 \u0634\u0645\u0627 \u0631\u0627 \u0627\u06cc\u0645\u0646 \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f. \u062f\u0631 \u0645\u0648\u0627\u0642\u0639\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062e\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0631\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u062f\u0627\u0631\u06cc\u062f\u060c \u0627\u0632 \u0634\u06cc\u0631 \u062f\u0631\u0648\u0627\u0632\u0647\u200c\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u0634\u06cc\u0631 \u06cc\u06a9\u0637\u0631\u0641\u0647 \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u062e\u0648\u062f\u06a9\u0627\u0631 \u062c\u0647\u062a \u062c\u0631\u06cc\u0627\u0646 \u0627\u0639\u062a\u0645\u0627\u062f \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.xintaivalves.com\/fa\/product\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"371\" src=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp\" alt=\"\u0634\u06cc\u0631\u0622\u0644\u0627\u062a \u067e\u06cc\u0634\u0631\u0648 \u062f\u0631 \u0635\u0646\u0639\u062a\u060c \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0634\u06cc\u0631\u0622\u0644\u0627\u062a XINTAI\" class=\"wp-image-9208\" srcset=\"https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1024x371.webp 1024w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-300x109.webp 300w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-768x278.webp 768w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-1536x556.webp 1536w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2-18x7.webp 18w, https:\/\/www.xintaivalves.com\/wp-content\/uploads\/2025\/06\/China-Industrial-Valve-Manufacturer-xintai-valves-product-2.webp 1550w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>A gate valve acts as a manual barrier to stop flow completely for maintenance, while a check valve acts as an automatic guard that prevents fluid from reversing direction. You turn a gate valve to isolate a pipe section, but you rely on a check valve to make sure the water only travels one way [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":14454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[284],"tags":[],"class_list":["post-14451","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-check-valve"],"_links":{"self":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/14451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/comments?post=14451"}],"version-history":[{"count":2,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/14451\/revisions"}],"predecessor-version":[{"id":14876,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/posts\/14451\/revisions\/14876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media\/14454"}],"wp:attachment":[{"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/media?parent=14451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/categories?post=14451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xintaivalves.com\/fa\/wp-json\/wp\/v2\/tags?post=14451"}],"curies":[{"name":"\u0648\u0631\u062f\u067e\u0631\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}